[SRU] [linux-oem] [PATCH 0/4] Update btusb reset-resume quirk to decrease power usage
kai.heng.feng at canonical.com
Mon Apr 23 09:07:49 UTC 2018
USB reset-resume quirk prevents the device from runtime suspending,
which increases power usage.
With the patch, the power consumption decreases 0.5W.
The tested machine doesn't need the quirk to make btusb work.
Update the btusb reset-resume quirk with a DMI based version, which can
be more specific.
Everthing is in mainline, and I haven't seen any new report about this
issue for some time.
Hans de Goede (2):
Bluetooth: btusb: Use DMI matching for QCA reset_resume quirking
Bluetooth: btusb: Remove Yoga 920 from the
Kai-Heng Feng (2):
UBUNTU: SAUCE: Revert "usb: quirks: Add reset-resume quirk for Dell
DW1820 QCA Rome Bluetooth"
Bluetooth: btusb: Add Dell OptiPlex 3060 to
drivers/bluetooth/btusb.c | 25 +++++++++++++++++++------
drivers/usb/core/quirks.c | 3 ---
2 files changed, 19 insertions(+), 9 deletions(-)
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